Periodic Tabel Flashcards
(26 cards)
1
Q
helium
A
He
2
Q
lithium
A
Li
3
Q
beryllium
A
Be
4
Q
Boron
A
B
5
Q
Carbon
A
C
6
Q
Nitrogen
A
N
7
Q
Oxygen
A
O
8
Q
Fluorine
A
F
9
Q
Neon
A
Ne
10
Q
Sodium
A
Na
11
Q
Magnesium
A
Mg
12
Q
Aluminium
A
Al
13
Q
Silicon
A
Si
14
Q
Phosphorus
A
P
15
Q
Sulphur
A
S
16
Q
Chlorine
A
Cl
17
Q
Argon
A
Ar
18
Q
Potassium
A
K
19
Q
Calcium
A
Ca
20
Q
What is a compound
A
A compound is made up of two or more different types of atom chemically joined
21
Q
What is an element
A
An element is made up of one type of atom
22
Q
What is a mixture
A
A mixture is two or more types of atom not chemically joined
23
Q
hydrogen
A
H
24
Q
What are the different parts of the periodic table
A
Noble gases, halogens, alkalis and metals
25
What elements react aggressively
Halogens and alkalis
26
Is noble gas stable
YESSSSSSSS!!!
